You can set the language for the document using the babel
package.
The babel
package manages culturally-determined typographical (and other) rules as well as hyphenation patterns for a wide range of languages.
A document may select a single language to be supported, or it may select several, in which case the document may switch from one language to another in a variety of ways.
babel
uses contributed configuration files that provide the detail of what has to be done for each language.
In this case, we use US English.
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% Language Selection Styles and Packages
%% Use US English
\usepackage[english]{babel}